90786957

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{3217}}^1$

素因数の和:3652

約数の個数: 16

約数和(自身を含む): 126660480

約数和(自身を除く): 35873523

約数列:

[1, 3, 23, 69, 409, 1227, 3217, 9407, 9651, 28221, 73991, 221973, 1315753, 3947259, 30262319, 90786957]

約数ペア:

[(1, 90786957), (3, 30262319), (23, 3947259), (69, 1315753), (409, 221973), (1227, 73991), (3217, 28221), (9407, 9651)]